Gold Member Since 2012
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Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.

Taper Roller Bearing, Roller Bearing, Taper Bearing manufacturer / supplier in China, offering Chrome -Steel Metric Tapered Roller Bearings 32228, Sirca Double-Row Ball Slewing Bearings (2ID. 106.00), Komatsu Excavator Slewing Ring Bearings PC200-6 and so on.

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Supplier Homepage Product Taper Roller Bearing Chrome -Steel Metric Tapered Roller Bearings 32228

Chrome -Steel Metric Tapered Roller Bearings 32228

Purchase Qty.:
(Pieces)
10-99 100-499 500+
FOB Unit Price: US $26 US $25 US $24
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $26
100-499 US $25
500+ US $24
Get Latest Price
Production Capacity: 2000PCS/Month
Transport Package: Wooden Box
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: 32228
  • The Number of Rows: Four Row Roller Bearing
  • Material: Bearing Steel
  • Separated: Unseparated
  • Structur: Roller Bearing
  • Company History: Since 1993
  • Outer Diameter: 250mm
  • Height: T=71.75mm/B=68mm
  • Warranty Period: 6 Month
  • Specification: ISO9001: 2008
  • HS Code: 8482200000
  • Rolling Body: Roller Bearings
  • Outer Dimension: Extra Large (440mm)
  • Load Direction: Radial Bearing
  • Size: 50mm-2000mm
  • Type: Conical/Taper/Tapered Roller Bearing
  • Brand: Lyhy
  • Bore Diameter: 140mm
  • Weight: 14.7kg
  • Trademark: LYHY
  • Origin: China
Product Description
Details for four row taper/tapered/conical roller bearing 32228:
Model: 32228
OD=250MM
ID=140MM
T=71.75MM
B=68MM
C=58MM
W. T. =14.7KG
More details please kindly contact us sooner...

Taper roller bearing, is also called tapered roller bearing, conical roller bearing.
1. Description of tapered roller bearing
Main Characteristics for Tapered Roller Bearings:
This kind of bearing is a separation-bearing, tapered raceway is on both the outer and inner ring, and rollers are round-table-shaped. Rollers and raceway are line contact, may bear a heavier load form both radial and axial, but also can bear axial loads only. When contact angle is bigger, the axial capacity is higher.
Tapered Roller should be designed to achieve internal and external roller Raceway and the contact line extension in the cross bearing the same point on the axis, in order to achieve pure rolling.
The new designed tapered roller bearing should be used fortified structure, increase the diameter of rollers, lengthen the roller, increase the rollers' number, and with a crown of the rollers, making the bearing's capacity and fatigue life improved significantly. Spherical and cone contact are used between the roller large end and ribs, to improve the lubrication.
The number of rows of such Bearing can be divided into different types of single-row, double-row and four-row. And this kind of bearing are used British system products normally.

Main Application:
Single-row: The front-wheel vehicle, the rear wheels, the machine spindle, shaft car vehicles, rolling mill, construction machinery, lifting equipment, printing machinery and all kinds of deceleration devices.
Double-row: The machine spindle, and rolling stock
Four-row: Roller Bearing

2. Structure
Single-row taper roller bearing
Taper roller bearing with large tapered angle
Double-row taper roller bearing with two inner ring
Single-row taper roller bearing with capped edge on outer ring
Two-row taper roller bearing with double inner ring
Inch taper roller bearing
Double-row tapered roller bearing with double outer rings
Large cone angle tapered roller bearing
Double-row tapered roller bearing with double inner rings
Single-row tapered roller bearing with snap rib on outer ring
Four-row tapered roller bearing
Double-row tapered roller bearing with double inner rings and inner spacer.
British system tapered roller bearing

3. Cage
The steel stamping cage is used normally, when diameter is more than
650mm, a roller-pillar welding cage is used.

4. Features
Large load capacity
Long life

5. Application
Single-row: The front and rear wheel of auto, the machine spindle, shaft car vehicles, rolling mill, construction machinery, lifting equipment, printing machinery and all kinds of deceleration devices.
Double-row: The machine spindle, and rolling stock
Four-row: Rolling Bearing


32024X2R
32024X2/YA
30224
32224
30324
32324
32026
30226
30226X2
32226
30326
32028
32028X2
32028X2L/YA
30228
32228
30328
32030
30230
32230
32330
32032/YA4

32020
32020YB2
32020RX2
30220
32220
33220/YB2
30320
32320
32021
33021
30221
32221
30321
32321
32022
33022
30222
32222
30322
32322
32024/YA
Model Boundary Dimension Mounting Dimension Rated Load Limiting Speed Weight
d D T B C r1,2min r3,4min damax dbmax Damin Dbmin a1 a2 ramax rbmax C C0 Grease Oil
New Old mm mm Kn r/min kgs
LY-3026 X 100 130 57 56 35 11 2 X X X X X X X X 238 327 X X 2.99
32020 X 100 150 32 32 24 2 1.5 109 109 134 144 6 8 2 2 165 265 2000 3000 1.84
32020YB2 2007120 100 150 32.4 30 26 2 1.5 109 109 138 144 5 8 2 1.5 163 266 2000 3000 1.79
32020RX2 X 100 150 32.4 30 26 2 1.5 109 109 134 144 6 8 2 2 150 261 2000 3000 1.8
30220 7220E 100 180 37 34 29 3 2.5 111 111 162 172 5 10 2.5 2.1 253.3 351.6 1900 2800 3.73
32220 7520E 100 180 49 46 39 3 2.5 111 111 162 172 5 14 2.5 2.1 340.2 513.7 1800 2600 5.12
33220/YB2 X 100 180 63 63 48 3 3 111 111 162 X X X X X X X 1700 2400 X
30320 7320E 100 215 51.5 47 39 4 3 116 116 194 205 10 16 3 2.5 406 532.3 1700 2400 8.69
32320 7620E 100 215 77.5 73 60 4 3 116 116 194 205 14 20 3 2.5 599.5 881.9 1600 2200 12.96
32021 X 105 160 35 35 26 2.5 2 116 116 143 154 6 9 2 2 194 311 1900 2800 2.38
33021 X 105 160 43 43 34 2.5 2 116 115 143 154 6 9 2 2 240 398 1900 2800 2.94
30221 7221E 105 190 39 36 30 3 2.5 116 116 172 182 6 11 2.5 2.1 284.6 400 1800 2600 4.936
32221 7521E 105 190 53 50 43 3 2.5 116 116 172 182 6 12 2.5 2.1 380.1 581.2 1800 2600 6.495
30321 7321E 105 225 53.5 49 41 4 3 120 120 202 215 10 16 3 2.5 432.6 568.1 1600 2200 9.913
32321 7621E 105 225 81.5 77 63 4 3 123 123 202 215 14 20 3 2.5 646.4 955.6 1500 2000 14.46
32022 X 110 170 38 38 29 2.5 2 122 120 152 163 7 9 2 2 202 354 1800 2800 3.01
33022 X 110 170 47 47 37 2.5 2 122 120 152 163 7 9 2 2 266 464 1800 2800 3.76
30222 7222E 110 200 41 38 32 3 2.5 121 121 181 192 6 11 2.5 2.1 314.1 445.1 1700 2400 5.422
32222 7522E 110 200 56 53 46 3 2.5 121 121 181 192 6 12 2.5 2.1 430.7 668.6 1700 2400 7.86
30322 7322E 110 240 54.5 50 42 4 3 5 124 215 230 10 16 3 2.5 471.6 619.1 1600 2200 11.45
32322 7622E 110 240 84.5 80 65 4 3 127 127 215 230 18 25 3 2.5 722.8 1076 1400 1900 18.78
32024/YA 2007124K 120 180 38 38 29 2.5 2 131 130 161 173 7 9 2 2 230 394 1700 2400 3.07
Model Boundary Dimension Mounting Dimension Rated Load Limiting Speed Weight
d D T B C r1,2min r3,4min damax dbmax Damin Dbmin a1 a2 ramax rbmax C C0 Grease Oil
New Old mm mm Kn r/min kgs
32024X2R X 120 180 38.4 36 31 2.5 2 131 130 161 173 7 9 2 2 230 394 1700 2400 3.14
32024X2/YA 2007124 120 180 38.4 36 31 2.5 2 130 130 166 174 6 9 2.1 2 230 394 1700 2400 3
30224 7224E 120 215 43.5 40 34 3 2.5 131 131 196 207 7 12 2.5 2.1 335.8 487.2 1600 2200 6.125
32224 7524E 120 215 61.5 58 50 3 2.5 131 131 196 207 8 12 2.5 2.1 492 741 1600 2200 9.25
30324 7324E 120 260 59.5 55 46 4 3 137 137 235 250 10 16 3 2.5 562 754.3 1500 2000 13.7
32324 7624E 120 260 90.5 86 69 4 3 138 138 235 250 18 25 3 2.5 824.8 1239 1300 1800 21.7
32026 X 130 200 45 45 34 2.5 2 144 140 178 192 8 11 2 2 309 513 1500 2200 4.9
30226 7226E 130 230 43.75 40 34 4 3 142 142 208 222 7 12 3 2.5 364.3 525.6 1500 2000 7.24
30226X2 7226 130 230 44.5 40 34 4 3 142 142 208 222 7 12 3 2.5 51 566 1500 2000 7.25
32226 7526E 130 230 67.75 64 54 4 3 142 142 208 222 10 16 3 2.5 561 855 1500 2000 11.37
30326 7326E 130 280 63.75 58 49 5 4 148 148 250 267 14 18 4 3 639.3 864.5 1300 1800 17.1
32028 X 140 210 45 45 34 2.5 2 153 150 187 202 8 11 2 2 314 533 1600 2200 5.14
32028X2 2007128 140 210 45.5 42 36 2.5 2 153 150 187 202 8 11 2 2 285 460 1600 2200 5.1
32028X2L/YA 2007128L 140 210 45.5 42 36 2.5 2 153 150 187 202 8 11 2 2 259 460 1600 2200 5.72
30228 7228E 140 250 45.75 42 36 4 3 153 153 226 241 7 12 3 2.5 407.3 589.4 1400 41900 8.892
32228 7528E 140 250 71.75 68 58 4 3 153 153 226 241 10 16 3 2.5 657 1020 1400 1900 14.68
30328 7328E 140 300 67.75 62 53 5 4 159 159 270 288 14 18 4 3 721.8 985.5 1200 1700 21.7
32030 X 150 225 48 48 36 3 2.5 164 162 200 216 8 12 2.5 2.5 361 621 1500 2000 6.38
30230 7230E 150 270 49 45 38 4 3 164 164 248 260 8 14 3 2.5 495 687 1300 1800 10.3
32230 7530E 150 270 77 73 60 4 3 164 164 248 260 14 20 3 2.5 718 1191 1200 1700 18.2
32330 7630 150 320 115 108 90 5 4 172 172 287 305 20 30 4 3 1010 1580 950 1400 37.1
32032/YA4 2007132K 160 240 51 51 38 3 2.5 175 172 213 231 8 13 2.5 2.5 346 346 1300 1800 7.16
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